the answer is c
the y-intercept is 10–it doesn’t have a negative sign, so it is positive
4cm, as if two of the sides add up to be the same length as the first side then the triangle would be a straight line.
Is there any other information that you can give us?
8x8 + 15x15 = y^2
64+225 = 289
take the square root of 289 which = 17
ANSWER = C. 17
